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updated 13 days ago

export_fig by Yair Altman

Yair Altman

Exports figures nicely to a number of vector & bitmap formats. (jpeg, anti alias, marker size)

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updated 5 months ago

MATLAB Support Package for Arduino® Hardware by MathWorks MATLAB Hardware Team

Student-priced microcontroller board for introducing electrical engineering, and motor control (arduino, arduino due, arduino uno)

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updated 5 months ago

MATLAB Support for Arduino (aka ArduinoIO Package) by MathWorks Classroom Resources Team

MATLAB class and Simulink blocks for communicating with an Arduino microcontroller board (support package, arduino, duemilanove)

example_encoders

example_io

example_mot

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updated 10 months ago

M-code LaTeX Package by Florian Knorn

Florian Knorn

Easily include nicely syntax highlighted m-code in your LaTeX documents. (development environme..., source code highlight..., latex)

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updated 1 year ago

Simulink Support Package for Arduino Hardware by MathWorks Simulink Team

MathWorks Simulink Team

Student-priced microcontroller board (arduino, uno, mega 2560)

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updated 3 days ago

matlab2tikz/matlab2tikz by Nico Schlömer

Nico Schlömer

A script to convert MATLAB/Octave into TikZ figures for easy and consistent inclusion into LaTeX. (bug, figure, latex)

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updated almost 3 years ago

Image Segmentation Tutorial ("BlobsDemo") by Image Analyst

Image Analyst

Image Processing Tutorial to demonstrate the basic concepts to beginner users. (image processing, demo, potw)

BlobsDemo.m

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updated 5 years ago

41 Complete GUI Examples by Matt Fig

Matt Fig

41 working GUIs to read and learn. (gui, example, files)

GUI_1()

GUI_10()

GUI_11()

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updated almost 2 years ago

Wind Turbine Model by Steve Miller

Steve Miller

Wind turbine model including blades, nacelle, pitch and yaw actuation, generator and control system. (wind, wind turbine, wind turbine model)

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updated 5 months ago

A PHOTOVOLTAIC PANEL MODEL IN MATLAB/SIMULINK by Shivananda Pukh

Shivananda Pukh

A circuit based simulation model for a PV cell for estimating the IV and PV characteristic curves. (mppt, pv, solar)

PV_panel

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updated 1 year ago

Tools for NIfTI and ANALYZE image by Jimmy Shen

Jimmy Shen

Load, save, make, reslice, view (and edit) both NIfTI and ANALYZE data on any platform (medical, reslice, isotropic)

affine(old_img, old_M, new_elem_size, verbose, bg, method)

bipolar(M, lo, hi, contrast)

bresenham_line3d(P1, P2, precision)

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updated 6 months ago

Optical Character Recognition (OCR) by Diego Barragán

Diego Barragán

The aim of OCR is to classify optical patterns corresponding to alphanumeric or other characters. (application, ocr, optimal character rec...)

[fl re]=lines(im_texto)

letter=read_letter(imagn,num_letras)

OCR.m

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updated 2 years ago

Grid-Connected PV Array by Pierre Giroux

Pierre Giroux

Two demonstrations of a grid-connected PV array using SimPowerSystems. (pv array, boost converter, power grid)

PV_model_Param

PVarray_Grid_IncCondReg_det

PVarray_Grid_PandO_avg

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updated 3 months ago

MATLAB Support Package for Android Sensors by MathWorks Mobile Sensor Connectivity Team

Use MATLAB to acquire sensor data from built-in sensors on your Android device (android, mobile sensor, gps)

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updated 9 months ago

Deep Learning Toolbox by Rasmus Berg Palm

Rasmus Berg Palm

Deep Belief Nets, Stacked Autoencoders, Convolutional Neural Nets and more. With examples. (machine learning, deep learning, autoencoder)

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updated 5 years ago

arrow.m by Erik Johnson

Erik Johnson

  • 1 file
  • 536 downloads
  • 4.60638

Draw a line with an arrowhead. (annotation, customization, arrow)

arrow(varargin)

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updated 11 months ago

Simulink Support Package for Arduino Due Hardware by MathWorks Simulink Team

MathWorks Simulink Team

Student-priced microcontroller board (arduino)

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updated 3 months ago

Gabor Feature Extraction by Mohammad Haghighat

Mohammad Haghighat

This program generates a custom Gabor filter bank; and extracts the image features using them. (image processing, computer vision, pattern recognition)

gaborFeatures(img,gaborArray,d1,d2)

gaborFilterBank(u,v,m,n)

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updated 6 months ago

PeakFinder by Nathanael Yoder

Nathanael Yoder

Quickly finds local maxima (peaks) or minima (valleys) in a noisy signal. (signal processing, maxima, minima)

peakfinder(x0, sel, thresh, extrema, include_endpoints)

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updated 2 years ago

tightfig by Richard Crozier

Richard Crozier

Remove excess margins from figures. (figure, axes, magrgin)

tightfig(hfig)

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updated 4 years ago

Tracking red color objects using matlab by A. Bhargav Anand

A. Bhargav Anand

  • 1 file
  • 465 downloads
  • 4.67347

This program just tracks all red color objects and draws a bounding box around them. (video processing, image processing, object tracking)

getCameraInfo(a)

redObjectTrack.m

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updated 1 year ago

SIFT (Scale invariant Feature Transform) Algorithm by Cheggoju Naveen

Cheggoju Naveen

  • 1 file
  • 461 downloads
  • 4.14286

This code gives you the SIFT keys and their descriptors for a given image. (image processing, not a function)

imagekeypointsmatchingprogram.m

keypointsdetectionprogram.m

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updated almost 9 years ago

Particle Swarm Optimization Toolbox by Brian Birge

Brian Birge

  • 1 file
  • 446 downloads
  • 4.22368

With Trelea, Common, and Clerc types along with ... (optimization, emergence, swarm intelligence)

...

[OUT,varargout]=pso_Trelea_vectorized(functname,D,varargin)

[out,varargout]=normmat(x,newminmax,flag)

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updated 2 years ago

CNN - Convolutional neural network class by Mihail Sirotenko

Mihail Sirotenko

  • 1 file
  • 440 downloads
  • 4.92308

This project provides matlab class for implementation of convolutional neural networks. (neural network, ocr, classification)

back_conv2(FM,e,K,type)

back_subsample(e, ratio)

cnet_tool(varargin)

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updated 3 years ago

Rubik's Cube Simulator and Solver by Joren Heit

Joren Heit

This program simulates, manipulates and solves all rubik's cubes. Includes webcam recognition. (rubik, cube, game)

GetCorners(R,varargin)

GetCorners2(R)

GetEdges(R,varargin)

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updated almost 3 years ago

EM algorithm for Gaussian mixture model by Mo Chen

Mo Chen

EM algorithm for Gaussian mixture. Works on arbitray dimensions with high speed and precision. (em, gmm, mle)

emgm(X, init)

logsumexp(x, dim)

spread(X, label)

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updated 19 days ago

Local binary patterns by Nikolay S.

Nikolay S.

Calculates image LBP (Local binary patterns). (lbp, image processing, feature detection)

roundnS.m

assignUserInputs(funcParamsNames, varargin)

efficientLBP(inImg, varargin)

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updated 8 years ago

GRABIT by Jiro Doke

Jiro Doke

Extract (pick out) data points off image files. (data exploration, data, extract)

grabit.m

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updated 4 years ago

freezeColors / unfreezeColors by John Iversen

John Iversen

Use multiple colormaps per figure! Version 2, now works for many types of objects, not only images. (annotation, customization, colormap)

freezeColors(varargin)

unfreezeColors(h)

Contents.m

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updated 26 days ago

JSONlab: a toolbox to encode/decode JSON files in MATLAB/Octave by Qianqian Fang

Qianqian Fang

  • 1 file
  • 401 downloads
  • 4.63158

JSONlab is an open-source JSON/UBJSON encoder and decoder (parser) for MATLAB and Octave. (decoder, toolbox, data import)

jsonopt(key,default,varargin)

loadjson(fname,varargin)

loadubjson(fname,varargin)

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updated 9 months ago

Particle Swarm Optimization (PSO) by Pramit Biswas

Pramit Biswas

Searching/Tuning/Optimizing by Particle Swarm Optimization (PSO) method (particle swarm optimi..., pso, particle)

Particle_Swarm_Optimization (Bird_in_swarm, Number_of_qua...

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updated 7 years ago

Learning the Extended Kalman Filter by Yi Cao

Yi Cao

An implementation of Extended Kalman Filter for nonlinear state estimation. (filter design, filter analysis, state estimate)

[x,P]=ekf(fstate,x,P,hmeas,z,Q,R)

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updated 2 years ago

Multi Class SVM by Cody

Cody

  • 1 file
  • 396 downloads
  • 3.84615

Model and classify training/test data sets into more than 2 classes with SVM. (svm, multiclass svm, support vector machin...)

multisvm(TrainingSet,GroupTrain,TestSet)

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updated 4 years ago

Surface Fitting using gridfit by John D'Errico

John D'Errico

Model 2-d surfaces from scattered data (approximation, interpolation, modeling)

gridfit_demo

gridfit(x,y,z,xnodes,ynodes,varargin)

test_main.m

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updated 4 months ago

rotateXLabels( ax, angle, varargin ) by Ben Tordoff

Ben Tordoff

Rotate x-tick labels to any angle, preserving font settings and coping with resize, zoom, pan etc (xtick, plotting)

rotateXLabels( ax, angle, varargin )

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updated 1 year ago

Simulink Support Package for Raspberry Pi Hardware by MathWorks Simulink Team

MathWorks Simulink Team

Credit-card sized, low-cost, single-board computer with audio and video input/output (raspberry pi, rasberry pi, rasperry pi)

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updated 10 months ago

Hybrid-Electric Vehicle Model in Simulink by Steve Miller

Steve Miller

Model of a hybrid-electric vehicle with system-level and detailed variants of electrical system. (hev, hybrid electric vehic..., physical modeling)

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updated 2 years ago

inpaint_nans by John D'Errico

John D'Errico

Interpolates (& extrapolates) NaN elements in a 2d array. (nan, inpainting, replace)

(nn(:,1)<1)|(nn(:,1)>n)|(nn(:,2)<1)|(nn(:,2)>m); nn(L,...

valid{ind}; end end

inpaint_nans_demo.m

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updated almost 7 years ago

Region Growing by Dirk-Jan Kroon

Dirk-Jan Kroon

Segmentation by growing a region from seed point using intensity mean measure (morphology, segmentation, region growing region...)

J=regiongrowing(I,x,y,reg_maxdist)

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updated 4 years ago

tight subplot by Pekka Kumpulainen

Pekka Kumpulainen

Fills the figure with axes subplots with easily adjustable margins and gaps between the axes. (plot, subplot, visualization)

tight_subplot(Nh, Nw, gap, marg_h, marg_w)

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updated 4 months ago

XTICKLABEL_ROTATE by Brian Katz

Brian Katz

Rotate XTickLabel to better accommodate long labels and text labels. (annotation, customization, xtick)

xticklabel_rotate.m

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updated 2 years ago

PCA and ICA Package by Brian Moore

Brian Moore

Implements Principal Component Analysis (PCA) and Independent Component Analysis (ICA). (statistics, probability, signal processing)

myCenter(z)

myCenterAndWhiten(z)

myICA(z,NUM,varargin)

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updated almost 4 years ago

Generate maximally perceptually-distinct colors by Tim Holy

Tim Holy

Choose a set of n colors that can be readily distinguished from each other (color, legend, labels)

distinguishable_colors(n_colors,bg,func)

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updated 8 years ago

Bilateral Filtering by Douglas Lanman

Douglas Lanman

Implements bilateral filtering for grayscale and color images. (filtering, bilateral filter, image abstraction)

bfilter2(A,w,sigma)

cartoon(A)

colorspace(Conversion,varargin)

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updated 6 years ago

MatlabBGL by David Gleich

David Gleich

MatlabBGL provides robust and efficient graph algorithms for Matlab using native data structures. (graph, bfs, dfs)

Core numbers in MatlabBGL

New features in MatlabBGL version 3.0

New features in MatlabBGL version 4.0

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updated 8 hours ago

Deep Neural Network by Masayuki Tanaka

Masayuki Tanaka

It provides deep learning tools of deep belief networks (DBNs). (machine learning)

CalcErrorRate( dbn, IN, OUT )

CalcRmse( dbn, IN, OUT )

GetDroppedDBN(dbn, DropOutRate, strbm)

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updated 10 months ago

Arduino IO package: Slides and Examples by Giampiero Campa

Giampiero Campa

Slides for the webinar: "Learning Basic Mechatronics Concepts Using the Arduino Board and MATLAB". (arduino, mechatronics, class)

blink_challenge.m

example_encoders.m

example_io.m

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updated 7 years ago

X Steam, Thermodynamic properties of water and steam. by Magnus Holmgren

Magnus Holmgren

  • 1 file
  • 355 downloads
  • 4.69048

Water properties A complete IAPWS IF-97 standard. (chemistry, steam, turbine)

XSteam.m

XSteamUS.m

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updated 7 years ago

Control PID analogo para circuito RC by Morgan G. Vásquez

Morgan G. Vásquez

MATLAB (whitepaper, article, paper)

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updated 11 months ago

Face recognition using PCA by Baba Dash

Baba Dash

Principal Component Analysis for Face Recognition (pca, face recognition, principal component a...)

[recognized_img]=facerecog(datapath,testimg)

face_recognition.m

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